package tree;

import java.util.ArrayList;
import java.util.List;

/**
 * @ClassName LC103
 * @Description TODO
 * @Author ZJX
 * @Date 2024/10/22 10:59
 * @Version 1.0
 */
public class LC103 {
    public List<List<Integer>> zigzagLevelOrder(TreeNode root) {
        List<List<Integer>> ret = new ArrayList<>();
        return ret;
    }
}
